*SUPPORT*
IN: wif blicket zup tufa wif OUT: GREEN BLUE BLUE
IN: kiki blicket wif wif tufa gazzer OUT: BLUE BLUE YELLOW PINK
IN: zup OUT: GREEN
IN: wif OUT: BLUE
IN: kiki blicket kiki tufa zup OUT: PINK GREEN PINK
IN: zup blicket wif blicket gazzer OUT: YELLOW BLUE GREEN
IN: kiki tufa gazzer OUT: PINK YELLOW
IN: wif tufa kiki OUT: BLUE PINK
IN: gazzer OUT: YELLOW
IN: gazzer tufa gazzer OUT: YELLOW YELLOW
IN: zup wif wif blicket zup blicket kiki OUT: GREEN BLUE PINK GREEN BLUE
IN: wif blicket zup tufa kiki OUT: GREEN PINK BLUE
IN: gazzer lug OUT: YELLOW YELLOW YELLOW
IN: gazzer blicket zup gazzer tufa wif OUT: GREEN YELLOW BLUE YELLOW

*QUERY*
IN: gazzer wif gazzer OUT: YELLOW BLUE YELLOW
IN: kiki OUT: PINK
IN: kiki kiki blicket wif tufa wif OUT: PINK BLUE BLUE PINK
IN: kiki wif OUT: PINK BLUE
IN: zup blicket wif blicket wif lug OUT: BLUE BLUE BLUE BLUE GREEN
IN: wif blicket gazzer blicket kiki tufa wif OUT: PINK BLUE YELLOW BLUE
IN: gazzer zup blicket gazzer blicket wif tufa wif OUT: YELLOW BLUE BLUE YELLOW GREEN
IN: kiki gazzer OUT: PINK YELLOW
IN: wif blicket zup blicket gazzer lug OUT: YELLOW YELLOW YELLOW GREEN BLUE
IN: kiki lug OUT: PINK PINK PINK

*GRAMMAR*
gazzer -> YELLOW 
 zup -> GREEN 
 kiki -> PINK 
 wif -> BLUE 
 u1 tufa u2 -> [u1] [u2] 
 u1 blicket x1 -> [x1] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 